CA2514304A1 - Procede de fabrication d'elements structuraux - Google Patents

Procede de fabrication d'elements structuraux Download PDF

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Publication number
CA2514304A1
CA2514304A1 CA002514304A CA2514304A CA2514304A1 CA 2514304 A1 CA2514304 A1 CA 2514304A1 CA 002514304 A CA002514304 A CA 002514304A CA 2514304 A CA2514304 A CA 2514304A CA 2514304 A1 CA2514304 A1 CA 2514304A1
Authority
CA
Canada
Prior art keywords
panel
panels
joint
structural members
making structural
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002514304A
Other languages
English (en)
Other versions
CA2514304C (fr
Inventor
John Lennox Monteith
Ivan James Dean
Trevor Watmough
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Nacelles Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB0302442A external-priority patent/GB0302442D0/en
Application filed by Individual filed Critical Individual
Publication of CA2514304A1 publication Critical patent/CA2514304A1/fr
Application granted granted Critical
Publication of CA2514304C publication Critical patent/CA2514304C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • B29C53/063—Forming folding lines by pressing or scoring combined with folding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • B29C53/063—Forming folding lines by pressing or scoring combined with folding
    • B29C53/066—Forming folding lines by pressing or scoring combined with folding and joining the sides of the folding line, e.g. "Abkantschweissen"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making
CA 2514304 2003-02-04 2004-01-19 Procede de fabrication d'elements structuraux Expired - Lifetime CA2514304C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0302442A GB0302442D0 (en) 2003-02-04 2003-02-04 Structural members
GB0302442.9 2003-02-04
GB0311864.3 2003-05-22
GB0311864A GB0311864D0 (en) 2003-02-04 2003-05-22 Structural members
PCT/GB2004/000157 WO2004069527A1 (fr) 2003-02-04 2004-01-19 Procede de fabrication d'elements structuraux

Publications (2)

Publication Number Publication Date
CA2514304A1 true CA2514304A1 (fr) 2004-08-19
CA2514304C CA2514304C (fr) 2009-10-20

Family

ID=32852403

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2514304 Expired - Lifetime CA2514304C (fr) 2003-02-04 2004-01-19 Procede de fabrication d'elements structuraux

Country Status (5)

Country Link
US (1) US8132328B2 (fr)
EP (1) EP1594680B8 (fr)
CA (1) CA2514304C (fr)
GB (1) GB2413778B (fr)
WO (1) WO2004069527A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907801B1 (fr) * 2006-10-27 2009-03-20 Airbus France Sas Pliage de coins tisses et formation de preformes renforces
FR2932410B1 (fr) * 2008-06-11 2010-05-28 Aircelle Sa Procede de fabrication d'une piece a corps creux en materiau composite
US8263205B2 (en) * 2009-09-17 2012-09-11 Hexcel Corporation Method of molding complex composite parts using pre-plied multi-directional continuous fiber laminate
FR2988407B1 (fr) * 2012-03-22 2014-10-31 Aircelle Sa Procede de fabrication d'une preforme monobloc pour structure composite
CN102653133B (zh) * 2012-04-19 2014-05-14 中国航空工业集团公司北京航空材料研究院 一种预浸织物的折叠结构及其成型方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483174A (en) * 1947-05-06 1949-09-27 Belsinger Inc Sealable carton with multiply bottom
US3875616A (en) * 1968-01-18 1975-04-08 Celanese Corp Cross lapping apparatus
US3867935A (en) * 1973-05-14 1975-02-25 Johnson & Johnson Plied absorbent structures
US3965907A (en) * 1975-01-08 1976-06-29 The Kendall Company Surgical sponge
EP0415869B1 (fr) * 1989-08-28 1996-07-24 United Technologies Corporation Stabilisation de pièces d'insertion pour le procédé "RTM"
GB9007162D0 (en) * 1990-03-30 1990-05-30 Courtaulds Plc Preform and composite structure
GB2251001B (en) * 1990-12-20 1994-03-23 Rolls Royce Plc Reinforcement preform of knitted fibres
FR2699449B1 (fr) * 1992-12-17 1995-03-24 Eurocopter France Procédé de fabrication de liaisons en matériau composite de structures en forme de treillis ou d'éléments de treillis, et treillis obtenus par ce procédé.
US6489001B1 (en) * 2000-03-27 2002-12-03 Northrop Grumman Corp. Protective impact-resistant thermal insulation structure
DE10104170A1 (de) * 2001-01-30 2002-08-01 Abb Research Ltd Lüfterrad und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
EP1594680B1 (fr) 2016-04-13
EP1594680B8 (fr) 2016-06-15
EP1594680A1 (fr) 2005-11-16
US20060248850A1 (en) 2006-11-09
US8132328B2 (en) 2012-03-13
CA2514304C (fr) 2009-10-20
GB2413778B (en) 2007-09-19
GB2413778A (en) 2005-11-09
WO2004069527A1 (fr) 2004-08-19
GB0514455D0 (en) 2005-08-17

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MKEX Expiry

Effective date: 20240119